Insights

Security partnerships Istonish has a history of security collaboration, including a Fortinet partnership announced in 2018. This suggests opportunities to upsell or expand security services, managed SOC, and integrated threat prevention for clients seeking robust defense-in-depth.

Cloud and infra strength With a tech stack spanning AWS, Google Cloud, Microsoft 365, VMware and cloud analytics tools, Istonish targets clients needing end-to-end cloud infrastructure, migration, and managed services to optimize performance, security, and cost.

SMB to mid-market focus Employee range and revenue indicators position Istonish as a mid-market-focused IT partner. This aligns well with sales efforts targeting growing organizations requiring flexible, scalable IT services and modernization projects.

24/7 support premium Round-the-clock support capability is a differentiator for potential clients with critical operations. This can be leveraged to position enterprise-grade support, disaster recovery planning, and proactive monitoring as high-value offerings.

Industry collaboration Past collaborations with coworking spaces and emphasis on technology leadership imply a propensity for cross-industry projects, especially in flexible or distributed work environments. Consider pursuing partnerships in adjacent sectors like real estate tech, professional services, or managed workspaces.

Similar companies to Istonish

Istonish Tech Stack

Istonish uses 8 technology products and services including HubSpot Analytics, Amazon Web Services, Shopify, and more. Explore Istonish's tech stack below.

Istonish's Email Address Formats

Istonish uses at least 4 email formats:
Istonish Email FormatsExamplePercentage
FLast@istonish.comJDoe@istonish.com
84%
First.Last@istonish.comJohn.Doe@istonish.com
12%
Last@istonish.comDoe@istonish.com
2%
FirstLast@istonish.comJohnDoe@istonish.com
2%

Frequently Asked Questions

What is Istonish's phone number?

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You can contact Istonish's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Istonish's official website and social media links?

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Istonish's official website is istonish.com and has social profiles on LinkedIn.

How much revenue does Istonish generate?

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As of August 2026, Istonish's annual revenue is estimated to be $50M - $100M.

What is Istonish's NAICS code?

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Istonish's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Istonish have currently?

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As of August 2026, Istonish has approximately 81 employees across 2 continents, including North America and Europe. Key team members include Virtual Chief Information Officer: J. D., Owner: P. G. and Partner: R. W. Explore Istonish's employee directory with LeadIQ.

What industry does Istonish belong to?

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Istonish operates in the IT Services and IT Consulting industry.

What technology does Istonish use?

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Istonish's tech stack includes HubSpot Analytics, Amazon Web Services, Shopify, Microsoft 365, SendGrid, Google Cloud, Piwik and VMware.

What is Istonish's email format?

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Istonish's email format typically follows the pattern of FLast@istonish.com. Find more Istonish email formats with LeadIQ.

When was Istonish founded?

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Istonish was founded in 1990.
Istonish logo

Istonish

IT Services and IT ConsultingColorado, United States51-200 Employees

Istonish is a midsize IT services and consulting firm based in Denver, Colorado. With a history spanning about 35 years, it helps organizations build, refine, and manage their IT infrastructure to stay ahead in their industries. The company emphasizes a philosophy of curiosity, collaboration, and expertise, and positions its staff as technology leaders who work with clients throughout engagements, delivering tailored solutions and ongoing support. Istonish serves organizations seeking reliable IT infrastructure management and security-related services. In 2021, Enterprise Coworking announced a partnership with Istonish, reflecting collaboration with other organizations to enhance its service delivery.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1990
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Istonish's revenue is estimated to be in the range of $50M - $100M

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